CaratHunter
Plans
Marquise|Natural|GIA

1.31ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 3565081101

Certificate GIA 3565081101

Diamond specifications and retailer prices

From HK$41,862 HKD
As of November 4, 2026
Save HK$40,958 HKD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$82,820 HKD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.31ct natural marquise diamond

This 1.31ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565081101. Listed at 24 retailers as of November 4, 2026, with prices from HK$41,862 to HK$82,820, a HK$40,958 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$82,820. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565081101
Dimensions10.89 × 5.57 × 3.55 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
10.89 mm5.57 mm1.31 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565081101
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$58,674 HKD|Low: HK$37,641 HKD|High: HK$82,820 HKD|Avg: HK$54,043 HKD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Wholesale Diamonds Direct
November 6, 2026
Retailer 18HK$41,862 HKD
Retailer 23HK$42,913 HKD
Retailer 6HK$44,616 HKD
Retailer 5HK$45,126 HKD
Retailer 20HK$45,173 HKD
Retailer 8HK$45,738 HKD
Retailer 3HK$46,475 HKD
Retailer 19HK$47,762 HKD
Retailer 9HK$48,766 HKD
Retailer 10HK$50,931 HKD
Retailer 11HK$51,833 HKD
Retailer 22HK$52,704 HKD
Retailer 2HK$52,877 HKD
Retailer 4HK$53,018 HKD
Retailer 21HK$53,724 HKD
Retailer 14HK$53,842 HKD
Retailer 12HK$54,234 HKD
Retailer 7HK$57,505 HKD
Retailer 13HK$57,505 HKD
Retailer 15HK$57,592 HKD
Retailer 1HK$58,674 HKD
Retailer 16HK$59,388 HKD
Retailer 17HK$79,386 HKD
Wholesale Diamonds DirectHK$82,820 HKD

22 data points across 24 retailers

24 retailersHK$41,862 HKD to HK$82,820 HKD

A
Cheapest Retailer
-
HK$41,862 HKD
A
Retailer 2
-
HK$42,913 HKD
View
A
Retailer 3
-
HK$44,616 HKD
View
A
Retailer 4
-
HK$45,126 HKD
View
A
Retailer 5
-
HK$45,173 HKD
View
A
Retailer 6
-
HK$45,738 HKD
View
A
Retailer 7
-
HK$46,844 HKD
View
Retailer 8
-
HK$47,762 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$48,766 HKD
View
B+
Retailer 10
-
HK$50,931 HKD
View
B+
Retailer 11
-
HK$51,833 HKD
View
B+
Retailer 12
-
HK$52,704 HKD
View
B+
Retailer 13
-
HK$52,877 HKD
View
B+
Retailer 14
-
HK$53,018 HKD
View
B+
Retailer 15
-
HK$53,724 HKD
View
Retailer 16
-
HK$53,842 HKD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
HK$54,234 HKD
View
B+
Retailer 18
-
HK$57,505 HKD
View
B+
Retailer 19
-
HK$57,505 HKD
View
B+
Retailer 20
-
HK$57,592 HKD
View
B+
Retailer 21
-
HK$58,674 HKD
View
B+
Retailer 22
-
HK$59,388 HKD
View
B
Retailer 23
-
HK$79,386 HKD
View
Most Expensive
B
Wholesale Diamonds Direct
298452884 · Nov 4
HK$82,820 HKD
$10,557 USD
View
23 more retailers have this diamond
Prices start from HK$41,862 HKDSave up to HK$40,958 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.31ct Marquise
HK$41,862 HKD